#91
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This is just kitchen table so far. Bipolar parallel with a 270K resistor just to get things moving. The motors didnt evan get warm at all so when i ran a 25 min g-code test run. There was a slight temp change but not more than if your hand was in the shade and moved into direct sun light on a 65 degree day I would say. So Ill will ramp it up to 330K then to 470K when the table is built...which is next. I had to ditch the On/Off push button, I rewired that put 4 times(per time plans) and it fired the On switch side each time.???.
Jas |
#92
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If it possible to edit the #46 entry on this build thread it is wired incorrectly! My fault. The A1/A2 coil are on the top(left side of contactor in picture) not the side.
Jason |
#93
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Jason, just post the correct info and someone can fix the other post for you.
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#94
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Table is standing. Working on the rail drilling and placement.
Is the only thing holding the rack on the X rail is 3M tape and the 2 end bolts? Jas |
#95
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The other question is the height of the X rail with a V cap. Im using steel angle 2x2.5. Can I keep the height of 2 inches to place the V cap on?, avoiding half to cut a 10' long 1 inch peice on the 2" height off? Im concerned about the distance between the Top of the V cap and the where the rack and pinion meet if I keep the 2" height.?.
Jas |
#96
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Yes, and it is plenty.
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#97
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Quote:
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#98
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Quote:
The rail cutting to height is not hard. Just look at the various jigs people have built for this. And use thin cutting disks. |
#99
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Table is assembled, X rail for Vcap cut to proper height. I will get some pics rolling soon.
Jas |
#100
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Rail Caps
I bought rail Caps and now wish I hadn't. The grinding isn't all that bad and you replace that task with drilling and tapping holes. I would rather grind. Want to buy some rails? Don't use 1/4-20 screws they are to big.
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#101
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My machine has well over 200 hrs. with only 3M tape bought at Autozone holding it on. No bolts, no welds. Just tape.
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#102
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Duct Tape
What no Duct Tape
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